TY - JOUR AU - Stephen Leone AU - Kenneth Kosnik BT - Applied Physics Letters DA - Jan-01-1977 DO - 10.1063/1.89394 PY - 1977 EP - 346 T2 - Applied Physics Letters TI - A tunable visible and ultraviolet laser on S2 (B3Σu- - X3Σg-) VL - 30 SN - 00036951 ER -